Benchmark
non-incremental/QF_LRA/LassoRanker/Ultimate/CooperatingT2_consts1.bpl_Iteration1_Lasso_6-phaseTemplate.smt2
SMT script generated by Ultimate LassoRanker [1]
Ultimate LassoRanker is a tool that synthesizes ranking functions for
linear lasso programs and implements the techniques presented in [2] and [3].
For generating these SMT scripts Ultimate LassoRanker was used as a sub
procedure of the termination analyzer Ultimate BuchiAutomizer [4] which
implements the techniques presented in [5].
This SMT script belongs to a set of SMT scripts that was generated by applying
revision 11505 of BuchiAutomizer to
- the benchmarks from the demonstration category on termination of the SV-COMP
2014 [6] available at [7],
- the benchmarks from [8] which are available at [9] and,
- benchmarks from the repository of Ultimate LassoRanker.
This set of SMT scripts contains only SMT scripts that we considered to be
difficult because LassoRanker run into a timeout after 10 seconds.
2014-05-03, Matthias Heizmann (heizmann@informatik.uni-freiburg.de)
[1] http://ultimate.informatik.uni-freiburg.de/LassoRanker/
[2] Jan Leike and Matthias Heizmann. Ranking Templates for Linear Loops. In
TACAS 2014.
[3] Matthias Heizmann, Jochen Hoenicke, Jan Leike and Andreas Podelski. Linear
Ranking for Linear Lasso Programs. In ATVA 2013.
[4] http://ultimate.informatik.uni-freiburg.de/BuchiAutomizer/
[5] Matthias Heizmann, Jochen Hoenicke and Andreas Podelski. Termination
Analysis by Learning Terminating Programs. Accepted at CAV 2014
[6] Dirk Beyer: Status Report on Software Verification - (Competition Summary
SV-COMP 2014). TACAS 2014
[7] https://svn.sosy-lab.org/software/sv-benchmarks/trunk/c/termination-crafted/
[8] Marc Brockschmidt, Byron Cook, Carsten Fuhs: Better Termination Proving
through Cooperation. CAV 2013:413-429
[9] http://verify.rwth-aachen.de/brockschmidt/Cooperating-T2/
| Benchmark |
|---|
| Size | 140327 |
| Compressed Size | 11412 |
| License |
Creative Commons Attribution 4.0 International
(CC-BY-4.0)
|
| Category | industrial |
| First Occurrence | 2014-07-21 |
| Generated By | — |
| Generated On | — |
| Generator | — |
| Dolmen OK | 1 |
| strict Dolmen OK | — |
| check-sat calls | 1 |
| Status | sat |
| Inferred Status | sat |
| Size | 140319 |
| Compressed Size | 11371 |
| Max. Term Depth | 27 |
| Asserts | 62 |
| Declared Functions | 0 |
| Declared Constants | 200 |
| Declared Sorts | 0 |
| Defined Functions | 0 |
| Defined Recursive Functions | 0 |
| Defined Sorts | 0 |
| Constants | 0 |
| Declared Datatypes | 0 |
Symbols
or | 548 |
and | 548 |
= | 532 |
let | 354 |
+ | 1396 |
- | 334 |
* | 997 |
< | 450 |
<= | 506 |
> | 90 |
>= | 154 |
| |
Evaluations
| Evaluation |
Rating |
Solver |
Variant |
Result |
Wallclock |
CPU Time |
|
SMT-COMP 2014
|
|
CVC4 |
CVC4 f7118b2 default |
sat ✅
|
2.37210
|
2.36164
|
| |
MathSAT |
MathSAT-5.2.12-Main default |
sat ✅
|
7.40918
|
7.40287
|
| |
SMTInterpol |
smtinterpol-2.1-118-g3dada2f default |
sat ✅
|
3.29485
|
7.52885
|
| |
veriT |
veriT-smtcomp2014 default |
sat ✅
|
10.03160
|
10.02550
|
| |
Yices2 |
Yices-2.2.1-smtcomp2014 default |
sat ✅
|
0.13448
|
0.12598
|
| |
Z3 |
Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-COMP-2014 default |
sat ✅
|
72.00780
|
72.03500
|
|
SMT-COMP 2015
|
|
CVC4 |
CVC4-master-2015-06-15-9b32405-main default |
sat ✅
|
1.79347
|
1.79073
|
| |
|
CVC4-experimental-2015-06-15-ff5745a-main default |
sat ✅
|
1.80688
|
1.79873
|
| |
MathSAT |
MathSat 5.3.6 main smtcomp2015_main |
sat ✅
|
7.02598
|
7.02793
|
| |
SMTInterpol |
SMTInterpol v2.1-206-g86e9531 default |
sat ✅
|
2.99555
|
7.89480
|
| |
SMT-RAT |
SMT-RAT-final default |
sat ✅
|
0.94698
|
0.94586
|
| |
veriT |
veriT default |
sat ✅
|
6.82774
|
6.82996
|
| |
Yices2 |
Yices default |
sat ✅
|
0.03211
|
0.03099
|
| |
Z3 |
z3 4.4.0 default |
sat ✅
|
142.04900
|
142.09800
|
|
SMT-COMP 2016
|
0.11 (8/9) |
CVC4 |
CVC4-master-2016-05-27-cfef263-main default |
sat ✅
|
6.05928
|
6.06304
|
| |
MathSAT |
mathsat-5.3.11-linux-x86_64-Main default |
sat ✅
|
8.27619
|
8.28129
|
| |
OpenSMT |
OpenSMT2-2016-05-12 default |
sat ✅
|
116.44900
|
116.51600
|
| |
SMTInterpol |
smtinterpol-2.1-258-g92ab3df default |
sat ✅
|
1.89151
|
6.40717
|
| |
SMT-RAT |
SMT-RAT default |
sat ✅
|
1849.90000
|
1850.92000
|
| |
Toysmt |
toysmt default |
unknown ❌
|
2400.02000
|
2401.06000
|
| |
veriT |
veriT-dev default |
sat ✅
|
6.26371
|
6.26794
|
| |
Yices2 |
Yices-2.4.2 default |
sat ✅
|
1.11250
|
1.11309
|
| |
Z3 |
z3-4.4.1 default |
sat ✅
|
98.88580
|
98.94420
|
|
SMT-COMP 2017
|
0.12 (7/8) |
CVC4 |
CVC4-smtcomp2017-main default |
sat ✅
|
5.57541
|
5.56909
|
| |
MathSAT |
mathsat-5.4.1-linux-x86_64-Main default |
sat ✅
|
0.82532
|
0.82572
|
| |
OpenSMT |
opensmt2-2017-06-04 default |
sat ✅
|
128.59900
|
128.58500
|
| |
SMTInterpol |
SMTInterpol default |
sat ✅
|
1.96159
|
6.41668
|
| |
SMT-RAT |
SMTRAT-comp2017_2 default |
unknown ❌
|
600.04100
|
600.01000
|
| |
veriT |
veriT-2017-06-17 default |
sat ✅
|
2.75384
|
2.75216
|
| |
Yices2 |
Yices2-Main default |
sat ✅
|
0.27416
|
0.26607
|
| |
Z3 |
z3-4.5.0 default |
sat ✅
|
62.03390
|
62.03150
|
|
SMT-COMP 2018
|
0.11 (8/9) |
Ctrl-Ergo |
Ctrl-Ergo-SMTComp-2018_default |
sat ✅
|
0.36672
|
0.36293
|
| |
CVC4 |
master-2018-06-10-b19c840-competition-default_default |
sat ✅
|
3.06191
|
3.06185
|
| |
MathSAT |
mathsat-5.5.2-linux-x86_64-Main_default |
sat ✅
|
1.23156
|
1.23252
|
| |
OpenSMT |
opensmt2_default |
sat ✅
|
119.24600
|
119.23600
|
| |
SMTInterpol |
SMTInterpol-2.5-19-g0d39cdee_default |
sat ✅
|
1.57564
|
4.67634
|
| |
SMT-RAT |
SMTRAT-Rat-final_default |
unknown ❌
|
1200.05000
|
1199.93000
|
| |
|
SMTRAT-MCSAT-final_default |
unknown ❌
|
1200.02000
|
1200.05000
|
| |
veriT |
veriT_default |
sat ✅
|
5.03105
|
5.03047
|
| |
Yices2 |
Yices 2.6.0_default |
sat ✅
|
0.35048
|
0.35043
|
| |
Z3 |
z3-4.7.1_default |
sat ✅
|
11.56790
|
11.56750
|
|
SMT-COMP 2019
|
|
Ctrl-Ergo |
Ctrl-Ergo-2019-wrapped-sq_default |
sat ✅
|
0.51322
|
0.51256
|
| |
CVC4 |
CVC4-2019-06-03-d350fe1-wrapped-sq_default |
sat ✅
|
1.04213
|
1.04247
|
| |
|
CVC4-SymBreak_03_06_2019-wrapped-sq_default |
sat ✅
|
6.43077
|
6.42250
|
| |
|
master-2018-06-10-b19c840-competition-default_default |
sat ✅
|
4.01605
|
4.01613
|
| |
OpenSMT |
OpenSMT-wrapped-sq_default |
sat ✅
|
98.74250
|
98.73340
|
| |
Par4 |
Par4-wrapped-sq_default |
sat ✅
|
0.29383
|
0.00592
|
| |
SMTInterpol |
smtinterpol-2.5-514-wrapped-sq_default |
sat ✅
|
1.89790
|
5.67598
|
| |
veriT |
veriT-wrapped-sq_default |
sat ✅
|
4.99388
|
4.99422
|
| |
Yices2 |
Yices 2.6.2-wrapped-sq_default |
sat ✅
|
0.69039
|
0.69038
|
| |
Z3 |
z3-4.8.4-d6df51951f4c-wrapped-sq_default |
sat ✅
|
24.47380
|
24.47330
|
|
SMT-COMP 2021
|
|
MathSAT |
mathsat-5.6.6_default |
sat ✅
|
0.56452
|
0.56445
|
| |
mc2 |
mc2 2021-06-07_default.sh |
sat ✅
|
10.82370
|
10.82340
|
| |
Par4 |
Par4-wrapped-sq_default |
sat ✅
|
0.28540
|
0.01162
|
| |
SMTInterpol |
smtinterpol-2.5-823-g881e8631_default |
sat ✅
|
1.91620
|
5.72534
|
| |
veriT |
veriT_default |
sat ✅
|
12.87060
|
12.87010
|
| |
Z3 |
z3-4.8.11_default |
sat ✅
|
0.59440
|
0.59430
|
|
SMT-COMP 2025
|
|
cvc5 |
cvc5 |
sat ✅
|
1.34702
|
1.22937
|
| |
OpenSMT |
OpenSMT |
sat ✅
|
0.46150
|
0.34387
|
| |
SMTInterpol |
SMTInterpol |
sat ✅
|
4.08182
|
11.70877
|
| |
Yices2 |
Yices2 |
sat ✅
|
0.45811
|
0.33314
|
| |
Z3alpha |
Z3-alpha |
sat ✅
|
1.19545
|
3.45594
|
| |
Z3 |
Z3-alpha-base |
sat ✅
|
0.86985
|
0.74794
|